Pave Cure WW-300 is a high-solids wax and water-based white pigmented concrete curing compound.

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Pave Cure WW-300 forms a continuous membrane that controls curing for strong and durable concrete. The white pigment reflects the suns rays to help keep the concrete surface cooler and to prevent excessive heat buildup ideal for application on exterior, horizontal surfaces such as highways, airports, streets, and curb paving applications when proper curing is required.

Features & Benefits

Easy to spray

VOC-compliant

High reflectivity, high moisture retention

Improves durability; proper curing will increase the long life of concrete

Reduces shrinkage; retains moisture to reduce plastic shrinkage cracks

Enhances performance; increases compressive strength and wear resistance

Meets VOC emission requirements for curing and sealing compounds (EPA limit < 350g/L)

Meets maximum VOC content limits of 350 g/L for Concrete Curing Compounds as required by the U.S. EPA Architectural Coatings Rule

Application

• Surface Preparation: Apply once the surface water has evaporated and the concrete surface can withstand foot traffic without being damaged.
• Application Method: Use a manual sprayer, power sprayer, or paving train to apply uniformly at a coverage rate of 200 sq ft per gallon. Ensure no puddling occurs.
• Curing Time: Fast drying; the surface is ready for further use in less than 4 hours under appropriate conditions.

Packaging

• Available in 275-gallon totes, 55-gallon drums, and 5-gallon pails.

Shelf Life

• Store in original tightly closed containers in a cool, dry place to prevent contamination. Avoid excessive heat and freezing. Shelf life is one year from the date of manufacture.

Standards

• ASTM Standards: Meets ASTM C309, Type II, Class A and AASHTO M148, Type II, Class A. Also meets Army Corps of Engineers CRD C300 specifications.
• Moisture Loss: Demonstrates superior moisture retention with a loss rate of 0.28 kg/m after 7 days, well below the maximum allowable.

Cleaning

• Immediately clean tools and equipment with water after use. For more persistent residues, use SpecChem Solvent 100 or another suitable cleaning solvent.